|
Title: How do you start a computer without the Case power button? Post by: Xmufa23X on April 03, 2012, 12:02:45 AM So I grabbed an MSi K9A2 CF v2 for $45, and bought a CPU on newegg for $20. I have a power supply on it's way as well. I will be running (3) 5830's on this rig. Although I ran into a slight problem... How the heck do you start a Motherboard without the Case's Power/Restart button? I assume I would have to hot wire those little JFP1/2 pins to start the computer up. Would I need any resistors, diodes, etc? Or would simply connecting two pins together with a small wire work?
Title: Re: How do you start a computer without the Case power button? Post by: rjk on April 03, 2012, 12:04:19 AM So I grabbed an MSi K9A2 CF v2 for $45, and bought a CPU on newegg for $20. I have a power supply on it's way as well. I will be running (3) 5830's on this rig. Although I ran into a slight problem... How the heck do you start a Motherboard without the Case's Power/Restart button? I assume I would have to hot wire those little JFP1/2 pins to start the computer up. Would I need any resistors, diodes, etc? Or would simply connecting two pins together with a small wire work? Just touch the PWRBTN pins with a screwdriver, no need to keep them connected. Hold for 4 sec if you need to hard-shutdown the machine.Title: Re: How do you start a computer without the Case power button? Post by: Xmufa23X on April 03, 2012, 12:07:45 AM So I grabbed an MSi K9A2 CF v2 for $45, and bought a CPU on newegg for $20. I have a power supply on it's way as well. I will be running (3) 5830's on this rig. Although I ran into a slight problem... How the heck do you start a Motherboard without the Case's Power/Restart button? I assume I would have to hot wire those little JFP1/2 pins to start the computer up. Would I need any resistors, diodes, etc? Or would simply connecting two pins together with a small wire work? Just touch the PWRBTN pins with a screwdriver, no need to keep them connected. Hold for 4 sec if you need to hard-shutdown the machine.Title: Re: How do you start a computer without the Case power button? Post by: 1l1l11ll1l on April 03, 2012, 02:51:02 AM So I grabbed an MSi K9A2 CF v2 for $45, and bought a CPU on newegg for $20. I have a power supply on it's way as well. I will be running (3) 5830's on this rig. Although I ran into a slight problem... How the heck do you start a Motherboard without the Case's Power/Restart button? I assume I would have to hot wire those little JFP1/2 pins to start the computer up. Would I need any resistors, diodes, etc? Or would simply connecting two pins together with a small wire work? Just touch the PWRBTN pins with a screwdriver, no need to keep them connected. Hold for 4 sec if you need to hard-shutdown the machine.Title: Re: How do you start a computer without the Case power button? Post by: ssateneth on April 03, 2012, 03:56:41 AM So I grabbed an MSi K9A2 CF v2 for $45, and bought a CPU on newegg for $20. I have a power supply on it's way as well. I will be running (3) 5830's on this rig. Although I ran into a slight problem... How the heck do you start a Motherboard without the Case's Power/Restart button? I assume I would have to hot wire those little JFP1/2 pins to start the computer up. Would I need any resistors, diodes, etc? Or would simply connecting two pins together with a small wire work? Just touch the PWRBTN pins with a screwdriver, no need to keep them connected. Hold for 4 sec if you need to hard-shutdown the machine.YEAHHHHHHHHHHHHHHH BOOOOOIIIIIIIIIIIIIIIISSSSSS!!!!!!!!!!!!!!!!!!!! Title: Re: How do you start a computer without the Case power button? Post by: Xmufa23X on April 03, 2012, 04:02:54 AM So I grabbed an MSi K9A2 CF v2 for $45, and bought a CPU on newegg for $20. I have a power supply on it's way as well. I will be running (3) 5830's on this rig. Although I ran into a slight problem... How the heck do you start a Motherboard without the Case's Power/Restart button? I assume I would have to hot wire those little JFP1/2 pins to start the computer up. Would I need any resistors, diodes, etc? Or would simply connecting two pins together with a small wire work? Just touch the PWRBTN pins with a screwdriver, no need to keep them connected. Hold for 4 sec if you need to hard-shutdown the machine.YEAHHHHHHHHHHHHHHH BOOOOOIIIIIIIIIIIIIIIISSSSSS!!!!!!!!!!!!!!!!!!!! Stop being an assTitle: Re: How do you start a computer without the Case power button? Post by: Bitcoinassasin on April 10, 2013, 10:38:20 PM Sweet trick rather than a screwdriver! Just what I was looking for!
Title: Re: How do you start a computer without the Case power button? Post by: Benny1985 on April 10, 2013, 11:15:03 PM My solution is a bit novel...
I bought light switches from Lowes for $0.69/ea and some 18 gauge copper wire. I wired the PWRBTN pins to the wires going to the lightswitch, and then attached them to my shelf. To turn on, I simply turn the lightswitches on for about 2 seconds, then turn off. To do a forced reset, I flip the switch for just a few seconds, and the computers shutdown. Its an easy way to run multiple on/offs at the same time. Title: Re: How do you start a computer without the Case power button? Post by: Marrs on April 11, 2013, 11:56:46 PM You could also just by a power switch: http://www.frys.com/product/6801536?source=googleps&gclid=CJOyvu_ow7YCFQVV4AodsSEAWA
|